swipeOnFinder method 
    
      
Future<void>
swipeOnFinder(
 - dynamic finder, 
- SwipeDirection direction, 
- int swipeAmount
)inherited
     
    
    
  Implementation
  Future<void> swipeOnFinder(
  dynamic finder,
  SwipeDirection direction,
  int swipeAmount,
) async {
  if (direction == SwipeDirection.left || direction == SwipeDirection.right) {
    final offset =
        direction == SwipeDirection.right ? swipeAmount : (swipeAmount * -1);
    await world.appDriver.scroll(
      finder,
      dx: offset.toDouble(),
      duration: Duration(milliseconds: 500),
      timeout: timeout,
    );
  } else {
    final offset =
        direction == SwipeDirection.up ? swipeAmount : (swipeAmount * -1);
    await world.appDriver.scroll(
      finder,
      dy: offset.toDouble(),
      duration: Duration(milliseconds: 500),
      timeout: timeout,
    );
  }
}